<div class="alain-pro__header-item position-relative" (click)="show()">
  <nz-badge class="brand-top-right" style="line-height: 34px; right: 3px;" nzShowDot [nzStatus]="status"></nz-badge>
  <i nz-tooltip="Public Chat" nz-icon nzType="message" class="alain-pro__header-item-icon"></i>
</div>
